Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDuIt/5byQe0yVeCHO3q39j6dQhfgn4p0ad8iVA/y+WxWHsevf9w1+uCI3L… (1,748 chars)"
  }
}